Upper Letts Lake Weather Forecast

    • 41
    • 50

    Decreasing Clouds

    • 40
    • 48

    Breezy

    • 37
    • 45

    Chance Rain Showers

    • 40
    • 52

    Mostly Sunny

    • 40
    • 54

    Mostly Sunny

    • 40
    • 55

    Mostly Sunny

    • 40
    • 56

    Mostly Sunny

Today 24 Apr Mountains Southwestern Shasta County to Western Colusa County

Partly cloudy in the morning then becoming mostly cloudy. At higher Elevations, a slight chance of rain Showers late in the afternoon. Highs 47 to 62 higher Elevations. 65 to 70 lower Elevations. Prevailing east Winds up to 10 Mph.

Tonight 24 Apr Mountains Southwestern Shasta County to Western Colusa County

Mostly cloudy. A slight chance of rain Showers early in the evening. Lows 35 to 49 higher Elevations. 47 to 53 lower Elevations. Prevailing west Winds up to 10 Mph.

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  • Temperature Forecast NOAA

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Upper Letts Lake Temperature Statistics

April Temperature

Ukiah Municipal Airport (28.6 miles)

  • Lowest 6 April, 2024

    34.6 °F
  • Average April

    58.4 °F
  • Highest 22 April, 2024

    87.1 °F

Climate (2019–Present)

Ukiah Municipal Airport (28.6 miles)

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  • Average Low 2019–2024

    46.7 °F
  • Average 2019–2024

    60 °F
  • Average High 2019–2024

    75.5 °F
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